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Ste-Julie, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for measuring part size and runout
Patent number
11,230,393
Issue date
Jan 25, 2022
Pratt & Whitney Canada Corp.
Rachid Guiassa
G01 - MEASURING TESTING
Information
Patent Grant
Method of machining surfaces of rotor disc and grinding machine the...
Patent number
10,252,382
Issue date
Apr 9, 2019
Pratt & Whitney Canada Corp.
Amr Elfizy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of determining a radius of a cutting end of a tool for a tur...
Patent number
10,101,722
Issue date
Oct 16, 2018
Pratt & Whitney Canada Corp.
Lafleche Gagnon
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining a radius of a cutting end of a tool for a tur...
Patent number
9,618,927
Issue date
Apr 11, 2017
Pratt & Whitney Canada Corp.
Lafleche Gagnon
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of machining surfaces of rotor disc and grinding machine the...
Patent number
9,381,615
Issue date
Jul 5, 2016
Pratt & Whitney Canada Corp.
Amr Elfizy
B24 - GRINDING POLISHING
Information
Patent Grant
Internal fuel manifold with turned channel having a variable cross-...
Patent number
7,607,226
Issue date
Oct 27, 2009
Pratt & Whitney Canada Corp.
Bhawan B. Patel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas turbine fuel nozzle manufacturing
Patent number
7,497,012
Issue date
Mar 3, 2009
Pratt & Whitney Canada Corp.
Lev Alexander Prociw
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR MEASURING PART SIZE AND RUNOUT
Publication number
20220024608
Publication date
Jan 27, 2022
Pratt & Whitney Canada Corp.
Rachid GUIASSA
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF DETERMINING A RADIUS OF A CUTTING END OF A TOOL FOR A TUR...
Publication number
20170167844
Publication date
Jun 15, 2017
Pratt & Whitney Canada Corp.
LAFLECHE GAGNON
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MACHINING SURFACES OF ROTOR DISC AND GRINDING MACHINE THE...
Publication number
20160288274
Publication date
Oct 6, 2016
Pratt & Whitney Canada Corp.
Amr ELFIZY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF DETERMINING A RADIUS OF A CUTTING END OF A TOOL FOR A TUR...
Publication number
20150292854
Publication date
Oct 15, 2015
Pratt & Whitney Canada Corp.
Lafleche GAGNON
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MACHINING SURFACES OF ROTOR DISC AND GRINDING MACHINE THE...
Publication number
20130294919
Publication date
Nov 7, 2013
Amr ELFIZY
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Internal fuel manifold with turned channel having a variable cross-...
Publication number
20070204622
Publication date
Sep 6, 2007
Pratt & Whitney Canada Corp.
Bhawan B. Patel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gas turbine fuel nozzle manufacturing
Publication number
20060130328
Publication date
Jun 22, 2006
Pratt & Whitney Canada Corp.
Lev Alexander Prociw
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR